<!DOCTYPE html>
<style>
  frameset { display:none; position:absolute; }
  frame { float:right; }
</style>
<div id="multicol" style="columns:1;">
  <div></div>
</div>
<script src="../../resources/testharness.js"></script>
<script src="../../resources/testharnessreport.js"></script>
<script>
  var frameset = document.createElement("frameset")
  var frame = document.createElement("frame");
  frameset.appendChild(frame);
  multicol.appendChild(frameset);
  document.body.offsetTop;
  multicol.style.display = "none";
  test(() => { }, "No crash or DCHECK failure.");
</script>
